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Individual Calculations August 2023 |
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| Ershova, Anna Total change: 24.80 | |   |
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| Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - G13 | Koltsovo | RUS | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1117 | 3.00 | 6 | 0.62 | 40 | 24.80 | |
|  Pupkova, Polina | | | 1296 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tyukalova, Darya | | | 1423 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Belokon, Vasilisa | | | 1194 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Ivasenko, Vera | | | 1144 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kropotova, Elizaveta | | | 1024 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Kashperova, Elizaveta | | | 1127 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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